1 Tue Nov 21 13:24:39 1995 Ken Raeburn <raeburn@cygnus.com>
3 * hist.c (scale_and_align_entries): Don't use DEFUN_VOID. Do
4 UNITS_TO_CODE adjustment unconditionally; compiler can optimize
5 away zero-offset case. Refer to scaled_addr, not aligned_addr.
7 * vax.c: Don't include vax.h here.
9 Thu Nov 16 03:41:37 1995 Ken Raeburn <raeburn@cygnus.com>
13 Wed Nov 8 11:40:04 1995 Ian Lance Taylor <ian@cygnus.com>
15 * gprof.c (main): Cast getenv return value.
17 Mon Nov 6 15:05:00 1995 Ken Raeburn <raeburn@cygnus.com>
19 * Makefile.in (TAGS): New target.
21 Wed Nov 1 12:51:21 1995 Per Bothner <bothner@kalessin.cygnus.com>
23 * Makefile.in (DISTSTUFF): Rename to GEN_FILES, to avoid confusion.
24 (all): Depend on $(GEN_FILES), not diststuff (which also depends
27 Wed Nov 1 15:23:15 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
29 * sym_ids.c: Include <ctype.h>.
31 Wed Oct 25 13:24:31 1995 Per Bothner <bothner@kalessin.cygnus.com>
33 * Makefile.in (diststuff): Also make info.
34 (mostlyclean): Don't remove gprof.info*.
35 (maintainer-clean realclean): Also remove *.info*.
37 Fri Oct 6 16:25:32 1995 Ken Raeburn <raeburn@cygnus.com>
39 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
41 * Makefile.in: Add dependecies for $(OBJS) on header files.
43 * cg_print.c (print_cycle, print_members, cg_print_index): Fix new
44 style output format to make it consistent.
45 * dummy.c (find_call): Fix typo in error message.
47 Wed Sep 20 13:21:02 1995 Ian Lance Taylor <ian@cygnus.com>
49 * Makefile.in (maintainer-clean): New target, synonym for
52 Fri Sep 8 14:38:08 1995 Ian Lance Taylor <ian@cygnus.com>
54 * Makefile.in (install): Don't install in $(tooldir).
56 Fri Aug 25 15:30:05 1995 Ken Raeburn <raeburn@cygnus.com>
58 NS32K changes from Ian Dall:
59 * configure.in: Use ns32k, not ns532.
60 * ns532.c: Include symtab.h.
61 (find_call): Renamed from findcall. Print a message.
62 * ns532.h: Remove dummy.h comments.
64 Tue Aug 22 10:00:45 1995 Jeffrey A. Law <law@rtl.cygnus.com>
66 * Makefile.in (install): Remove "brokensed" hack, unnecessary now
67 that we're using autoconf.
69 Wed Jul 19 18:46:13 1995 Fred Fish <fnf@cygnus.com>
71 * core.c (get_src_info): Cast arg 7 of bfd_find_nearest_line
72 to proper type of "unsigned int *".
74 Fri Jun 16 15:29:36 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
76 * configure.in: Use changequote around use of [].
78 Mon Jun 12 12:14:52 1995 J.T. Conklin <jtc@rtl.cygnus.com>
80 * Makefile.in (distclean, realclean): Remove config.cache and
83 Wed May 17 17:56:53 1995 J.T. Conklin <jtc@rtl.cygnus.com>
85 * Makefile.in (Makefile): Added config.status to dependency list.
86 (config.status): New target.
87 (SHELL): New definition.
89 Tue Apr 25 21:11:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
91 * Makefile.in (install): Depend on "all".
93 Thu Apr 20 17:29:07 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
95 * Makefile.in: Change all references to MY_MACHINE to MY_TARGET,
96 to match configure script.
98 Wed Apr 19 11:19:37 1995 J.T. Conklin <jtc@rtl.cygnus.com>
100 * gen-c-prog.awk: Changed reference to "make-c-prog.awk" in
101 comment emitted by this script to gen-c-prog.awk.
103 * Makefile.in, configure.in: Converted to use autoconf.
104 * configure: New file, generated with autoconf 2.3.
105 * config/{mt-alpha, mt-dummy, mt-i386, mt-ns532, mt-sparc,
106 mt-tahoe, mt-vax}: Removed.
108 Mon Mar 13 21:44:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
110 * __bb_exit_func.c: New file, from David Mosberger-Tang.
112 Thu Feb 9 16:56:07 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
114 * All *.c: More cleanup towards GNU format.
116 * gmon_out.h (struct gmon_hist_hdr, struct gmon_cg_arc_record):
117 replaced sizeof (bfd_vma) by size (char*) because Ken tells me
118 that bfd_vma is only guaranteed to be at least as big as a pointer.
120 (GMON_Record_tag): added explicit enumeration values to ensure
121 compatibility across compilers.
123 * gmon_io.c (get_vma, put_vma): replaced sizeof(bfd_vma) by
126 Tue Feb 7 17:24:12 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
128 * All *.c and *.h files: Ran "indent -gnu". Cleaned up a couple
129 of constructs GNU indent couldn't handle. Block comments not yet
130 rewritten in GNU format.
132 * gprof.c (VERSION): Changed to 2.6, to get in sync for next
135 Sun Feb 5 16:19:46 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
137 * symtab.c (symtab_finalize): ensure globals symbols really
138 are favored over static ones---even if their name looks less
139 preferable; this is important for HP-UX; for example, there
140 is a static label Ltext_something that aliases the global
143 * hist.c (hist_print): auto-scaling is now in effect for FSF-style
144 output only; also, auto-scaling is now performed based on
145 per-call, rather than total execution time, which is what it was
148 * gprof.h (File_Format): new type.
150 * gprof.c (VERSION): upped to 2.7---seems to be completely out of
151 sync with Cygnus version numbers though...
153 (long_options): renamed --gmon-info to --file-info, --width added,
154 renamed --old-file-format to --file-format
155 (main): dito; also added support to read prof files, but as
156 mon_out_read() is not implemented, it's #ifdef'd out for now
158 (usage): update to reflect new options.
160 * gmon_io.c: replaced "old_file_format" by more general
163 * gmon.h (struct raw_phdr): fixed declaration for OSF/1.
165 * core.c (core_sym_class): added back check for __gnu_compiled and
166 ___gnu_compiled for the benefit of systems without
167 bfd_find_nearest_line() support
169 (get_src_info): now the libbfd is fixed, invoke bfd_find_nearest_line()
170 with section-relative addresses
172 (core_create_function_syms): get_src_info() calls are currently
173 enabled for OSF/1 only. It appears to work allright for SunOS
174 4.1.x as well, but on SPARCs it gets painfully slow with the
175 current implementation of aout_32_find_nearest_line();
176 unfortunately, this means that static functions will not have their
177 filename printed in the call-graph function index; line-level
178 profiling should still work, but requires some patience
180 * cg_print.c (cg_print_index): sanitized printing of index when
181 using FSF-style output; in particular, output width is now controlled
182 via option --width and the function tries hard to keep columns
183 aligned even in the presence of (occasional) long names
185 * NOTES: a first shot at updating the documentation.
187 Wed Feb 1 19:07:44 1995 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
189 * core.c (core_create_function_syms): fixed computation of min_vma
192 * *.c: removed rcsid.
194 Tue Jan 31 16:18:18 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
196 * Lots of changes from David Mosberger-Tang:
198 Tue Oct 25 19:20:14 1994 David Mosberger-Tang <davidm@piston.cs.arizona.edu>
200 * gprof.c (main): put parentheses around & within &&.
202 * basic_blocks.c (bb_read_rec): print warning message (once) when
203 ignoring basic-block execution counts.
205 * source.c (source_file_lookup_name): corrected second argument to
208 * hist.c (print_header): merged Fri Oct 21 18:58:02 1994 change by
209 Ken Raeburn <raeburn@cujo.cygnus.com> from binutils-2.5.1.
211 * gmon_io.c (gmon_out_read): the output stule STYLE_GMON_INFO is now
212 supported both for old and new (versioned) gmon.out files. Old
213 files are identified as version 0.
215 * gmon.h (struct raw_arc): count field is now sizeof(long) bytes
216 long (instead of 4) because that is what OSF/1 v3.0 uses.
218 * core.c: minor fixes and debugging info changes.
220 Sun Sep 11 18:47:47 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
222 * core.c (core_init): if .text cannot be found, try $CODE$ (the
223 name of the text-section under HP-UX).
225 * hist.c (hist_assign_samples): fixed off-by-one bug: highpc
226 points one past the last sampling bin, so hist_scale should be
227 computed as "hist_scale /= hist_num_bins", not "hist_scale /=
230 * gmon_io.c, hist.c, hist.h: renamed hist_num_samples to
233 * configure.in: added alpha-*-*) for per-target config.
235 * alpha.c, alpha.h: created.
237 * gprof.c (default_excluded_list): <locore>, <hicore> added.
239 * core.c (core_create_function_syms, core_create_line_syms):
240 explicitly keep two sentinels "<locore>" and "<hicore>" that catch
241 all addresses outside the text-space. Thus, sym_lookup(&symtab,
242 addr) continues to guarantee not to return 0 on any address. It
243 also avoids incorrectly crediting the first/last symbol in the
246 * core.c (core_create_line_syms): always create function symbols
247 first, then merge in line symbols; this is so that if parts of the
248 program were compiled without -g, function-level symbols are
251 * utils.c (print_name_only): support for print_path added.
253 * symtab.c (cmp_addr): also use is_func flag in comparison.
254 (symtab_finalize): return immediately when table empty; now
255 more careful about getting rid of the right duplicate symbol.
257 * sparc.c (find_call): many fixes---this function was rather
258 botched in binutils-2.4 already; it should work again.
260 * source.c (source_file_lookup_path): PATH is now strdup'ed (it is
261 not good to rely on get_src_info() to return distinct string
264 * search_list.c (search_list_append): added cast for xmalloc().
266 * hist.c: added explicit initialization to some of the global
267 variables; fixed SItab (scales were off by a factor of 10).
269 * hist.h: include of bfd.h added.
271 * gprof.c, gprof.h (print_path): added.
273 * gprof.h (MAX): fixed.
275 * gmon_out.h: renamed gmon_time_hist_hdr to gmon_hist_hdr.
277 * gmon_io.c: added some casts to (long) so we can always print as %lx
279 * core.c (core_get_text_space): fixed to make it work.
281 * cg_print.c (cg_print_index): added support for print_path option.
283 * cg_dfn.h (cg_dfn): wrap prototype in PARAMS().
285 * call_graph.c, gmon_io.c, hist.c: avoid taking address of array
286 as some compilers complain (e.g., DEC's OSF/1 compiler)
288 * basic_blocks.c, gmon_io.c, hist.c, source.c, sym_ids.c,
289 symtab.c: calls to memset() had 2nd and 3rd args reversed.
291 Sat Sep 10 21:53:13 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
293 * gprof.c: added "_mcount" to default_excluded_list.
294 (main): if output_style==0 and there is either a histogram or a
295 call-graph, always generate flat and call-graph, no matter what
296 line_granularity is set to.
298 * source.c (source_file_lookup_name): if searching for sf->name
299 fails, try again with filename obtained after stripping off any
300 partial path from sf->name.
302 * gprof.h (SRCDEBUG): added.
304 * search_list.c (search_list_append): directories were added in wrong
307 * reimplemented selection mechanism from ground up; it is now possible
308 to accurately control what gets included/excluded in each of the
309 output styles; a "symbol-specification" (spec) is the basic means
310 to select a set of symbols; a spec has the syntax:
312 spec == (FILENAME:(FUNCNAME|LINE_NUM) | NAME).
315 any of the terminal symbols can be empty, in which case they
316 match anything (wildcards). NAME is interpreted as a FILENAME
317 if it contains a dot (e.g., foo.c), as LINE_NUM if it starts
318 with a digit, and as FUNCNAME otherwise.
320 For example, to get a call-graph display that ignores arcs
321 from foo() to bar(), you'd say "--no-graph=foo/bar"; to
322 show only arcs into bar() (no matter what the caller),
323 you'd say "--graph=/bar"; and to get a call-graph without
324 any arc info, you'd say "--graph=/"; similarly, to
325 get a flat profile without mcount, you'd say "--no-flat=mcount"
326 and to get a flat profile that shows includes all functions
327 you'd say "--flat=""" (i.e., an empty spec)
329 * hist.c (hist_print): top_time wasn't initialized to 0.0.
331 Fri Sep 9 01:10:21 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
333 * gmon_out.h: all headers now declared in terms of characters
334 to avoid getting into trouble with different compilers introducing
335 different amount of padding; the code already accessed the fields
336 through bfd functions, so that didn't have to change.
338 * hist.c (hist_read_rec, hist_write_rec): added support for
339 collection pc histograms measuring quantities other than time;
340 the histogram header now includes a field that specifies the
341 dimension of the quantity measured by the histogram bins
342 (normally, this is "seconds", but other meaningful dimensions
343 include such things as "I-cache misses", "instruction issue stalls"
344 etc.); there is also a field to specify a one-character
345 abbreviation for the dimension; in the case of time, this would
346 be 's'; in most other cases it probably would be '1' (not a physical
349 Thu Sep 8 16:05:08 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
351 * gprof.c, gmon_io.[ch]: BSD_COMPATIBLE is gone and new_file_version
352 has become old_file_version; gmon_io.c now always supports old-style
353 gmon.out files; it first tries to read gmon.out as a new version
354 file, if that fails, it tries to read it in the old format;
355 although not very likely, it is possible for gprof to mistake an
356 old-style file as a new one (the first 4 bytes would have to
357 be "gmon"---including the trailing '\0'); in that case, it is
358 necessary to specify --old-file-version
360 * gprof.h: removed dependency on SYSV; the code now always uses
361 strrchr(), memset(), and memcpy() and does not include either
362 of string.h or strings.h; this should make gprof compile on
363 any (Unix) system without configuration (per suggestion of
366 * gprof.c (usage): fixed location of --new-file-format option.
368 * cg_arcs.c (propagate_flags): fixed typo in declaration.
370 * flat_bl.m: removed formfeed at end of file; the form-feed
371 is now printed cg_print.c only when necessary.
373 * major rewrite of gprof---too many changes to mention all of
376 + -l now requests profiling at the line level (as opposed
377 to function level); in this mode, gprof creates a "symbol"
378 (aka name-list entry) for each line of source code, instead
381 + support for a new gmon.out file format; the new format
382 consists of a header with a magic and a version number,
383 followed by a sequence of profile data; profile data
384 can any of: (a) PC histogram, (b) call-graph arcs, or
385 (c) basic-block execution counts; the version number makes
386 it possible to extend gmon.out in a backwards compatible
389 + support for tcov style annotated output: if the gmon.out file
390 contains basic-block execution counts, the user can request
391 the generation of annotated source files, much like Sun's
396 + new scheme to suppress symbols that aren't function names
397 (e.g., avoids mistaking a goto label as a function)
399 + reorganized source code to make it more managable; as a
400 side effect, gprof now compiles cleanly with "gcc -Wall"
402 Thu Sep 1 15:46:49 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
404 * gprof.c (funcsymbol): bfd_find_nearest_line() is now used as a
405 final cross-check to determine whether a static symbol should be
406 considered as a function-name.
408 Fri Aug 5 19:32:36 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
410 * gmon_io.c (gmon_out_read): recognize "-" as the filename for
411 stdin; this is useful if you wanna keep gmon.out files compressed;
412 this way you can "gzcat" the compressed file into gprof.
414 * gprof.c: flag_min_count now initialized with 1 instead of 0.
416 * basic_blocks.c (bb_annotate_source): added support for creating
417 .tcov files when option flag_annotate_make_files is TRUE.
418 (annotate_with_count): all counts less than the minimum count
419 specified by -m are now annotated with hash-marks.
421 * gprof.c (main): -A is now followed by a string of option chars.
423 * basic_blocks.c (annotate_with_count): replaced b->count with
426 * source.c: flag_annotate_source replaced by source_lock_map.
428 * source.h: source_lock_map added.
430 * gprof.c (main): new command-line syntax: -S simply specifies
431 which source-files user is interested in; -A requests annotated
432 source files and -AA requests that all lines in a source file
435 Thu Aug 4 23:27:03 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
437 * basic_blocks.c (PATH_MAX): if undefined, define as 1024.
439 * sparc.c, i386.c, tahoe.c, vax.c: added include of "time_hist.h"
440 so s_lowpc etc. get declared.
442 * arcs.h (doarcs): created.
444 * arcs.c: reordered static functions such that they get defined
447 * gprof.c (main): added options:
448 -A: request annotation of all source lines (with -S)
449 -m: minimum execution count (with default basic-block display)
450 -N: force new file format (only if BSD_COMPATIBLE is defined)
451 -S: annotate source file
452 -t: set table length (with -S)
454 * Makefile (OBJS): added basic_blocks.o call_graph.o gmon_io.o
457 Fri Jul 1 15:23:50 1994 David Mosberger-Tang (davidm@piston.cs.arizona.edu)
459 * gprof.c (asgnsamples): computation of "pcl" and "pch" depended
460 on the fact being able to store a long in a double without loss of
461 precision; this does not hold on machines with 64 bit longs and 64
464 Fri Oct 21 18:58:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
466 * printgprof.c (flatprofheader): Always set totime to 1.0 if not
467 greater than 0.0. Suggested by Harold Assink
468 <carlo@sg.tn.tudelft.nl>.
470 Fri Sep 23 15:06:45 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
472 * printgprof.c (printprof): Use free, not cfree.
473 (printgprof, printindex): Ditto.
475 Thu Sep 1 10:40:45 1994 Jeff Law (law@snake.cs.utah.edu)
477 * gprof.h (kfromlist, ktolist, flist, Flist, elist, Elist): Make
478 decls extern to keep native HP compiler quiet.
480 Tue Aug 30 11:12:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
482 * gprof.c (funcsymbol): Ignore ___gnu_compiled as well as
483 __gnu_compiled, for the benefit of systems which add a leading
486 Wed Aug 24 12:49:13 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
488 * configure.in: Change i386-*-* to i[345]86-*-*.
490 Sun Jul 10 00:35:31 1994 Ian Dall (dall@hfrd.dsto.gov.au)
492 * ns532.c, ns532.h: New Files. ns532 support.
494 * config/mt-ns532: New File. ns532 support.
496 * gprof.c: user register int i instead of defaulting the int.
497 Allows compilation with -Dregister= for debugging.
499 * configure.in: Add ns532 support.
501 Thu Jun 23 11:22:41 1994 Jeff Law (law@snake.cs.utah.edu)
503 * Makefile.in (gprof): Depend on $(LIBS).
505 Fri May 27 12:24:57 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
507 From binutils-2.4 release:
509 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
511 * configure.bat: [new] build makefile from makefile.in (dos)
512 * hertz.c: allow static HERTZ (msdos needs it)
513 * gprof.c: allow target to select "r" or "rb" for fopen
514 * gprof.c: ignore __gnu_compiled symbols
515 * i386.h: dfine FOPEN_RB to "rb" for dos.
517 Tue May 17 15:30:22 1994 E. Michael Smith (ems@cygnus.com)
519 * Makefile.in (.m.c:): Added .SUFFIXES : .m
520 so flat_bl.c would make from flat_bl.m file.
522 Thu May 5 19:23:24 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
524 * Makefile.in (install-info): Check for gprof.info in build dir,
525 fall back to srcdir. Depend on it.
527 * gprof.h (TRUE, FALSE): Always use undef before defining them.
529 Mon Apr 4 23:47:30 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
531 * Makefile.in (MY_MACHINE): Renamed from MACHINE to avoid losing
532 makes (osf1) in which the value of MACHINE can not be changed.
533 * config/*.mt: Changed appropriately.
535 Wed Mar 30 16:12:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
537 * gprof.c (getsymtab): Change nosyms to long. Rename
538 get_symtab_upper_bound to bfd_get_symtab_upper_bound. Check for
539 errors from bfd_get_symtab_upper_bound and
540 bfd_canonicalize_symtab.
542 Tue Mar 22 10:50:52 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
544 * gprof.c (funcsymbol): Use bfd_get_symbol_info instead of
547 Sun Mar 20 15:40:21 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
549 * Makefile.in: Avoid bug in hpux sed.
551 Wed Dec 15 20:16:40 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
553 * gprof.texi (Invoking): add text about -v flag
555 * gprof.1: add text about -v flag
557 Wed Dec 8 16:55:06 1993 david d `zoo' zuhn (zoo@andros.cygnus.com)
559 * gprof.c (VERSION): defined a version macro, print the value
560 when the -v option is used
562 Tue Jul 6 10:11:56 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
564 * Makefile.in: Install correctly.
566 Thu Jun 24 14:43:22 1993 David J. Mackenzie (djm@thepub.cygnus.com)
568 * gprof.c (main): Get whoami from argv, instead of hardcoding.
569 Use it in usage message. Split usage message to fit in 80 cols.
571 Sun Jun 20 20:58:02 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
573 * Makefile.in: Undo 15 June change.
575 Wed Jun 16 12:54:53 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
577 * gmon.h, gprof.h: structs of chars used to hold external
579 * gprof.c (getpfile, openpfile, readsamples): Swap data in using
582 Tue Jun 15 23:09:17 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
584 * Makefile.in (.c.o): Look in ../include, not ../bfd, for bfd.h.
586 Mon Jun 14 16:22:59 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
588 * Makefile.in: remove parentdir support
590 Mon Jun 7 12:56:17 1993 Per Bothner (bothner@rtl.cygnus.com)
592 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
593 * configure.in: No longer need to configure to get sysdep.h.
595 Tue May 18 21:44:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
597 * Makefile.in (install): should not depend on install-info
599 Mon Apr 26 12:37:46 1993 Ian Lance Taylor (ian@cygnus.com)
601 * gprof.h: Include ansidecl.h before sysdep.h. Undefine hz.
603 Tue Apr 13 16:14:03 1993 Per Bothner (bothner@cygnus.com)
605 * M Makefile.in: Add -g to CFLAGS.
606 Ads LDFLAGS and use in place of CFLAGS where appropriate.
607 * configure.in: Make a sysdep.hlink in the same way other
608 bfd-based directories do.
609 * gprof.h (UNIT): Replace non-standard 'u_short' by 'unsigned
611 * gprof.h: #include sysdep.h instead of a bunch of stuff.
612 * gprof.c (main): Fix typo gproff->gprof.
614 Thu Mar 25 19:00:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
616 * gprof.texi: add INFO-DIR-ENTRY
618 Tue Mar 23 00:03:11 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
620 * Makefile.in: add installcheck target
622 Sat Feb 27 18:17:10 1993 Per Bothner (bothner@rtl.cygnus.com)
624 * gprof.c (funcsymbol): Invert test for aflag.
626 Thu Feb 25 16:01:50 1993 Per Bothner (bothner@rtl.cygnus.com)
628 * printgprof (xmalloc, xrealloc): Cast results of malloc
631 Wed Feb 3 13:55:33 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
633 * Makefile.in: created info, install-info, dvi
635 Wed Jan 6 00:58:09 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
637 * Makefile.in: fix install rule for $(PROG)
639 Fri Oct 9 11:25:41 1992 Mark Eichin (eichin@cygnus.com)
641 * gprof.1: updated SYNOPSIS to match actual behavior.
643 Mon Oct 5 17:50:16 1992 Per Bothner (bothner@cygnus.com)
645 * gen-c-prog.awk: New awk script, lightly changed from
646 previously deleted make-c-prog.awk. Converts a text file
647 to a c function that prints that text.
648 * flat_bl.m, fsf_callg_bl.m, bsd_callg_bl.m: New files.
649 Inputs to gen-c-prog.awk, containing text describing
651 * blurbs.c: Removed. Use *_bl.c instead.
652 * Makefile.in: Use gen-cprog.awk to generate *_bl.c files
653 from *_bl.m files. Also, improve *clean rules.
654 * printgprof.c (printgprof): Usw new function names from *_bl.c.
657 Sun Aug 30 19:54:53 1992 Per Bothner (bothner@rtl.cygnus.com)
659 * gprof.h, gprof.c, printfgprof.c: Add support for two
660 output styles: The default is similar to the old FSF gprof,
661 while -T sets the variable bsd_style_output, which causes
662 output matching Berkeley's gprof. The biggest differences
663 are that with the FSF style output, the flat profile comes
664 before the call graph; numbers come before explanations;
665 and there is less gratuitous white space.
666 * gprof.h, gprof.c, printfgprof.c: New discard_underscores
667 variable causes discarding of initial underscores when
668 printing symbol names. It is set unless there is a "main"
669 symbol (without an underscore).
670 * printfgprof.c: New function printnameonly(), called
671 by printname(). It handles stripping of initial '_',
672 as well as C++ name-demangling.
673 * gprof.callg, gprof.flat, make-c-prog.awk: Removed.
674 It is just as convenient to edit blurbs.c directly.
675 * Makefile.in: Removed rule for making blurbs.c.
676 * blurbs.c: This is now a true source file (as opposed
677 to being generated from gprof.callg and gprof.flat).
678 Change style to use one long string literal, instead of
679 one literal per output line. Add FSF-style blurb for call graph.
681 Wed Aug 19 14:36:39 1992 Ian Lance Taylor (ian@cygnus.com)
683 * Makefile.in: always create installation directories.
685 Wed Aug 12 15:14:14 1992 Mark Eichin (eichin@cygnus.com)
687 * Makefile.in: change ${MACHINE} to $(MACHINE).
689 Sun Jul 19 17:34:01 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
691 * Makefile.in: removed installation of the now useless
692 call.{flag,callg} files.
694 * gprof.1: now uses the standard man macros instead of the new BSD
697 Sun Jul 12 19:06:00 1992 John Gilmore (gnu at cygnus.com)
699 * configure.in: Remove host section, expand target section.
700 * config/mt-{tahoe,vax}: Add, to match existing support files.
701 * config/tmake-*: Remove leftover crud.
703 * blurbs.c: New file, created from gprof.flat and gprof.callg by
704 * make-c-prog.awk: which processes text files into C programs.
705 * printgprof.c (flatprofheader, gprofheader): Call new functions
707 (printblurb): Remove.
708 * Makefile.in: Infrastructure to build blurbs.
709 * pathnames.h: has been removed. Gprof now has no filename
713 Sat Jul 11 18:07:21 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
715 * Makefile.in: define man1dir and install the man page
717 Fri Jul 10 21:14:08 1992 david d `zoo' zuhn (zoo@cygnus.com)
719 * Makefile.in: added dummy info and install-info targets
721 Thu Jun 4 11:34:02 1992 Mark Eichin (eichin at cygnus.com)
723 * lookup.c: fixed fencepost in nllookup and added dbg_nllookup for
724 help in debugging the problem (with -DDEBUG)
725 * gprof.c: symbol values are now real values, don't add the vma
726 anymore. (done for solaris; should verify this on other platforms)
727 * ChangeLog: created.